ma: mv {,lanparty}/lancache

1 files changed, 73 insertions, 0 deletions

diff --git a/makefu/2configs/lanparty/lancache.nix b/makefu/2configs/lanparty/lancache.nix
new file mode 100644
index 00000000..ff5b0d78
--- /dev/null
+++ b/makefu/2configs/lanparty/lancache.nix
@@ -0,0 +1,73 @@
+{ pkgs, lib, config, ... }:
+with import <stockholm/lib>;
+let
+  # see https://github.com/zeropingheroes/lancache for full docs
+  lancache= pkgs.stdenv.mkDerivation rec {
+    name = "lancache-2017-06-26";
+    src = pkgs.fetchFromGitHub {
+      # origin: https://github.com/multiplay/lancache
+      # forked: https://github.com/zeropingheroes/lancache
+      repo = "lancache";
+      owner = "zeropingheroes";
+      rev = "143f7bb";
+      sha256 = "1ra4l7qz3k231j5wabr89s5hh80n1kk8vgd3dsh0xx5mdpjhvdl6";
+    };
+    phases = [ "unpackPhase" "installPhase" ];
+    # here we can chance to edit `includes/proxy-cache-paths.conf`
+    installPhase = ''
+      mkdir -p $out
+      cp -r * $out/
+      sed -i -e 's/^\(user\).*/\1 ${cfg.user} ${cfg.group};/' \
+             -e '1 idaemon off;' \
+              $out/nginx.conf
+    '';
+  };
+  cfg = {
+    group = "nginx-lancache";
+    user = "nginx-lancache";
+    statedir = "/var/lancache";
+    package = pkgs.stdenv.lib.overrideDerivation pkgs.nginx (old:{
+      configureFlags = old.configureFlags ++ [
+        "--with-http_slice_module"
+        "--with-stream"
+        "--with-pcre"
+        ];
+    });
+  };
+in {
+  systemd.services.nginx-lancache = {
+      description = "Nginx lancache Server";
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+      restartIfChanged = true;
+
+      preStart = ''
+        mkdir -p ${cfg.statedir} && cd ${cfg.statedir}
+        PATH_CACHE=$PATH_BASE/cache
+        PATH_LOGS=$PATH_BASE/logs
+
+        mkdir -p cache/{installers,tmp} logs
+        rm -f conf; ln -s ${lancache} conf
+        chown -R ${cfg.user}:${cfg.group} .
+        '';
+      serviceConfig = {
+        ExecStart = "${cfg.package}/bin/nginx  -p ${cfg.statedir}";
+        ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
+        Restart = "always";
+        RestartSec = "10s";
+        StartLimitInterval = "1min";
+      };
+    };
+    environment.etc.nginx.source = lancache;
+      users.extraUsers = (singleton
+    { name = cfg.user;
+      group = cfg.group;
+      uid = genid cfg.group;
+    });
+
+    users.extraGroups = (singleton
+      { name = "${cfg.group}";
+        gid = genid cfg.group;
+    });
+
+}